I have a wrapper script wrapper.py that would time the full execution of benchrun.py. Let’s say I run the benchrun.py using this command: python benchrun.py –host {host} -f {testfile} -t {number of threads} -s {mongo shell path} What should I put in the wrapper script to run the benchrun.py script…
cx_Oracle connection fails with ‘DPI-1047: Cannot locate a 64-bit Oracle Client library’
Problem use connection oracle to python source, oracle now is worked to other language php (oci) Error: Code: Answer Update: try the latest version of cx_Oracle see the release announcement. This version (which was renamed python-oracledb) doesn’t need Instant Client so the installation is easier. Here …
KeyError: ‘HTTP_ACCESS_TOKEN’ : Flask with gevent WSGIServer
I am trying to take my Flask application to production with gevent WSGIServer I am running the app server with gevent WSGIServer. Whenever I am trying to fetch any data like Receiving the following error Answer pywsgi has something called SecureEnviron. This is intended to keep potentially sensitive informati…
How to support Command Time out in mysql version 5.6? I am looking for a CommandTimeout option similar to that of ADO .NET but in python
I am new to python and would like to do what ADO .NET CommandTimeout property does (setting the execution time for a query) in mysql (5.6). I am looking for any in-built python libraries that may support it by default (I have tried pymysql, pyodbc and mysql.connector) or what could the best way to do this, in…
MySQL: Update multiple rows with random values
I have a table called rainfall. It has 2 columns (sensorID, area, time, rainfall, redalert) I want to fill the time column with random times in intervals of 5 minutes (e.g 12:55, 04:30, 07:45) . I managed to get the random times by using this Python code: The problem is that this code fill all rows in time wi…
PyCharm error: Cannot run program, error=2, No such file or directory
I am getting the following error message when attempting to execute Python code in PyCharm: Cannot run program “/Users/x/.virtualenvs/untitled/bin/python” (in directory “/Users/x/PycharmProjects/untitled”): error=2, No such file or directory I made sure everything was updated and resta…
Python Scraping: Trying to scrape a specific data (phone details) according to user input
I am doing web scraping from www.gsmarena.com . i want to extract a specific data according to the user input. this code returns all the phone models and names, i want to extract just the samsung phones details with a specific input suck as the RAM,ROM,CPU and COLOR. help me please. thanks in advance. Answer …
How to use FileUpload widget in jupyter lab?
I want to use the FileUpload widget in jupyter lab. I have the following lines of code in my notebook cell: In jupyter notebook, the output of the cell is a clickable button that I can use to upload a file. In jupyter lab, the output is the following : Here’s the info on the uploader object : Is it
Find Elements Between Div With Selenium in Python
I have the following HTML code, I want to extract Years and names, I tried everything with no success : What I want to get is : I tried the following, using xpath I got : 2019 2020 name1 name2 name3 name4 name5 name6 Answer You can get them using xpath and preceding: {‘name1’: ‘2019’, …
How to execute tasks in parallel in Django (Asynchronous programming)?
I am developing a simple view_count. I just want to count the views if the requesting user has not seen the object for a day with its existing user account or ip address. I am using Django and djangorestframework. Here is some sample code for retrieve action. It is pretty simple. I get the requesting object f…